Titan 235-001 Lock Ring
OEM Titan Hydraulic Motor Component
Titan 235-001 Lock Ring is an OEM retaining component that secures the cylinder head to the cylinder within the hydraulic motor assembly on compatible PowrTwin, PowrLiner, and PowrTex sprayer models.
Compatibility Overview
Holds the cylinder head in position on the cylinder, maintaining proper alignment of internal hydraulic components. A worn, stripped, or missing lock ring allows the cylinder head to shift, causing fluid leaks, loss of pressure, and potential motor failure. OEM replacement ensures correct thread engagement and secure retention.
Titan Hydraulic Motor Replacement Part
Titan 235-001 Lock Ring for Hydraulic Motor Service
Titan 235-001 is an OEM lock ring used in the hydraulic motor assembly of compatible PowrTwin, PowrLiner, and PowrTex sprayer models. Documented in official Titan service manuals for PowrTwin 6900 DI Plus, PowrLiner 9900XLT, PowrTwin 5500, and PowrTwin Plus series, this lock ring threads onto the upper cylinder threads to hold the cylinder head securely in position. During hydraulic motor reassembly, Titan instructions specify raising the piston rod to top position and threading the lock ring all the way up on the upper threads of the cylinder, then tightening with a spanner wrench to secure the cylinder head. When the original lock ring is stripped, cracked, or missing, the cylinder head can shift, causing internal misalignment, fluid leaks, and loss of hydraulic pressure. This replacement restores secure cylinder head retention and reliable hydraulic motor operation.
| Detail | Technical / Commercial Information |
|---|---|
| Product Overview | OEM Titan lock ring used in hydraulic motor assemblies to secure the cylinder head in position on the cylinder. |
| Function | Threads onto the upper cylinder threads to hold the cylinder head assembly securely in place, maintaining internal alignment and preventing fluid leaks. |
| System Location | Hydraulic motor section, cylinder assembly. Listed in official Titan parts breakdowns for PowrTwin, PowrLiner, and PowrTex models. |
| Industrial Applications | Hydraulic motor repair, cylinder head service, preventive maintenance on high-pressure airless sprayers, and fleet equipment restoration. |
| Documented Compatible Models | PowrTwin 12000 Plus/Plus DI/GH/GHD/XLT/XLT DI, 8900 Plus/GH/XLT, 6900 GH/GHD/XLT/DI, 5500, 4900 Plus/GH/XLT, 4500, 3500/3500 50th Anniversary/3500-DC; PowrLiner 8900/XLT SP, 6950, 6900 XLT/XLT SP, 6000, 5000, 4950, 4900 XLT, 4000, 4955, 6955, 8955; PowrTex 6900SF, 12000SV, 1200SV. Verify your exact model and revision against the service manual before ordering. |
| OEM Part Number | 235-001 Lock Ring (Ring, Lock). |
| Common Problems Solved | Cylinder head shifting or loosening, internal misalignment, fluid leaks at the cylinder head, loss of hydraulic pressure, and stripped or cross-threaded lock ring preventing proper tightening. |
| Replacement Indicators | Stripped or damaged threads, cracks or fractures in the ring, inability to tighten securely, or during any hydraulic motor rebuild. |
| Related Parts Commonly Serviced Together | Cylinder head, cylinder, O-rings, valve rod assembly (235-021A), piston rod (235-948), and other hydraulic motor sealing components. |
| Installation Notes | Raise piston rod to top position and thread lock ring all the way up on upper threads of cylinder. Tighten lock ring with spanner wrench to hold cylinder head in position. Inspect threads for damage before installation. |
The 235-001 Lock Ring is a critical retention component in the hydraulic motor assembly. Inspect it during any hydraulic motor service for stripped threads, cracks, or wear. Replace if any damage is found, as a compromised lock ring allows the cylinder head to shift and causes fluid leaks. Always tighten with a spanner wrench to secure the cylinder head properly. Verify model compatibility against your Titan service manual, as hydraulic configurations vary across sprayer platforms.
Frequently Asked Questions
Contractor-focused answers for confirming fitment and service value.
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